Description: Drop sampling include the use of smoothing filter (with using the averaging filter) and don t use smooth filter (without using the averaging filter) two kinds of methods.
Rose sampling including pixels directly copy (pixel replication method) and linear interpolation (bilinear interpolatoin method) two kinds of methods.
Drop sampling method and the rise of sampling methods there are four kinds of combination. The program after, are given a primitive pictures and four results pictures.
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代码实现了以2为因子的图像升采样和降采样功能\DownUpSampling_ByFactor2.m
...........................................\yourimage.JPG
...........................................\代码实现了以2为因子的图像升采样和降采样功能.txt
代码实现了以2为因子的图像升采样和降采样功能
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